Evikon E2638-O3 氧气探测器 (0~1 ppm)

Calibration:   ozone O3

Sensor type: electrochemical

Sampling method: diffusion

Detection range:  0...5 ppm,
0...1 ppm

Resolution: 0.01 ppm

Repeatability: < 2 % of signal

Sensor lifetime: > 2 years (0...5 ppm)
                          >18 months (0...1 ppm)

Power supply: 12...36 VDC (default), 24 VAC or 230 VAC as options

Digital interface: RS485, Modbus RTU protocol

Analog outputs: 2 × 4-20 mA / 0-10 V, user settable

Output relays (option): 2 × SPST relays (closing contact), 250 VAC / 30 VDC, 5 A max

Enclosure:  grey ABS plastic, wall mount, IP65

Dimensions: H90 × W145 × D55 mm

Operating conditions:  -40...+50 °C (0...5 ppm),

                                    -20...+40 °C (0...1 ppm),

                                     15...90 %RH

Datasheet

Manual